Model Numbers
You'll notice the asterisk (*) and number sign (/) often accompany model numbers throughout this directory. These symbols indicate series of brand models that have the same energy performance features. For example, if models 1234AG, 1234BG and 1234CG have the same features and EnerGuide ratings, these models may be listed as 1234**. The asterisk and number sign indicate features or codes that do not affect energy consumption (for example, the colour of the appliance).
Clothes Washers
Standard-size clothes washers in 2004 must be at least 36 percent more efficient than the minimum federal energy performance standard in Canada's Energy Efficiency Regulations to qualify for the ENERGY STAR mark. Standard-size clothes washers manufactured after 2004 must have a modified energy factor ( MEF* ) of at least 40.21 to be ENERGY STAR qualified.
ENERGY STAR qualified clothes washers must have advanced design features that deliver cleaning performance while using less energy and 30 to 50 percent less water. The washer extracts more water from clothes during the spin cycle. This reduces the drying time, saves energy and wear and tear on your clothes.
Note: Effective January 1, 2007, the ENERGY STAR criteria for the qualified clothes washers will change to MEF = 48.45 L/kWh/cycle (1.72 cu. ft./kWh/cycle).
In addition, a maximum water factor (WF) = 1.07 L /cycle per L of tub capacity (8.0 gal./cycle/cu. ft.) will be introduced and take effect on January 1, 2007. ...
Clothes Washer only in Washer-Dryers
Refrigerators
NEW for 2004
Standard-size refrigerators in 2004 must be at least 15 percent more efficient than the minimum federal energy performance standard in Canada's Energy Efficiency Regulations to qualify for the ENERGY STAR mark. The previous performance level was 10 percent.
Qualified compact refrigerators will continue to exceed the minimum Government of Canada energy efficiency standards by at least 20 percent.
ENERGY STAR qualified refrigerators typically have a more energy-efficient compressor and better insulation than conventional models. They may also have an "Energy Saver" switch that allows consumer to adjust how much energy the refrigerator use to keep food fresh.
Freezers
ENERGY STAR qualified standard-size freezers must exceed minimum Government of Canada energy efficiency standards by at least 10 percent.
Compact freezer models must exceed minimum Government of Canada energy efficiency standards by at least 20 percent.
Dishwashers
Dishwashers must exceed the minimum federal energy performance standard in Canada's Energy Efficiency Regulations by at least 25 percent to qualify for the ENERGY STAR mark. Many ENERGY STAR dishwashers use "smart" sensors that adjust the wash cycle and the amount of water to match the load. They may also have an internal heater to boost the temperature of incoming water.
Dehumidifiers
To qualify for the ENERGY STAR symbol, standard-capacity dehumidifiers (i.e., that have a water removal capacity up to 35 litres per day) must have an energy factor of at least 1.20, 1.30 or 1.50 based on water removal capacity. High-capacity dehumidifiers (i.e., that have a water removal capacity of 36 to 57 litres per day) must have an energy factor of 2.25 or higher. Normally, the higher the capacity of the dehumidifier, the more energy efficient it is. The following table may be used as a guide when selecting a standard-capacity dehumidifier for residential use.
If dehumidifier capacity is not measured in litres, remember that two pints are equivalent to approximately one litre.
| Area to Be Dehumidified |
Humidity Conditions
(Moisture Accumulation in liters per day) |
 |
| Sq. Meters |
Sq. Feet |
Damp |
|
Wet |
|
Very Wet |
|
| 46 |
500 |
6 |
|
7 |
|
8 |
|
| 93 |
1000 |
8 |
|
9 |
|
11 |
|
| 139 |
1500 |
10 |
|
12 |
|
14 |
|
| 186 |
2000 |
12 |
|
15 |
|
18 |
|
| 232 |
2500 |
15 |
|
18 |
|
21 |
|
| 279 |
3000 |
18 |
|
22 |
|
24 |
|
Damp - Space feels damp and has a musty odour, especially in humid weather. Damp spots may appear on walls and floor.
Wet - Space feels and smells wet. Walls or floor sweat, or seepage is present
Very Wet - Walls sweat and floor is almost always wet.
Note: New levels come into effect October 1, 2006
ENERGY STAR criteria for qualified dehumidifiers
- Standard capacity - up to 35 liters per day must have an energy factor of at least 1.20, 1.4, 1.5 or 1.60 based on water removal capacity.
- High-capacity - between 35.5- 87.5 litres per day must have an energy factor of 2.5 or higher.
Bottled-water coolers that dispense cold water or both cold and room-temperature water must have standby energy consumption of no more than 0.16 kWh/day (standby energy refers to the energy required to maintain the water at an appropriate dispensing temperature) to qualify for the ENERGY STAR mark. Bottled-water coolers that dispense both hot and cold water must have standby energy consumption of no more than 1.20 kWh/day.